add hive back for blobtree usage

shared_module/container/hive.hpp

@@ -0,0 +1,8 @@
+#pragma once
+
+#include <mimalloc.h>
+
+#include "detail/hive_detail.hpp"
+
+template <typename T>
+using hive_mp = detail::hive<T, mi_stl_allocator<T>>;